Cheap flights from South Island to Austin from $2,258
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from South Island to Austin
Keep the following information in mind while searching for South Island to Austin flight deals. Data was last updated 30 August 2025.
Find flight deals from South Island to Austin
Cheapest flights from South Island to AustinExplore the most affordable flight options available from South Island to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2025.
Explore the most affordable flight options available from South Island to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from South Island to Austin that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
ChristchurchAustin
CHC - AUS
CHCAUS
Christchurch
Mon 13/10
06:00-16:26
2 stops28h 26m
Austin Bergstrom
Mon 20/10
19:31-15:25
2 stops25h 54m
ChristchurchAustin
CHC - AUS
CHCAUS
Christchurch
Mon 13/10
06:00-16:26
2 stops28h 26m
Austin Bergstrom
Mon 20/10
16:00-15:25
3 stops29h 25m
ChristchurchAustin
CHC - AUS
CHCAUS
Christchurch
Mon 13/10
11:50-15:38
3 stops69h 48m
Austin Bergstrom
Mon 20/10
08:00-10:30
3 stops56h 30m
Best time to book a flight from South Island to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from South Island with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from South Island to Austin
What is the cheapest time of day to fly from EDG to AUS?
Find hourly flight availability from South Island to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 August 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Island to Austin as you normally would.
Related info for your journey
Find useful and relevant information for your journey from South Island to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for South Island to Austin
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from South Island to Austin?
Deals for South Island to Austin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from South Island to Austin?
Cheapflights simply makes it quick and affordable to book flights from South Island to Austin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from South Island to Austin with no change fees?
Yes, we can. To see specific flights from South Island to Austin with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from South Island to Austin become cheaper?
Of course! You can now track prices for flights from South Island to Austin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.